GR970300005T1 - Antenna operating in diversity, in particular for micro-cell mobile communication systems, and communication method using the antenna - Google Patents

Antenna operating in diversity, in particular for micro-cell mobile communication systems, and communication method using the antenna

Info

Publication number
GR970300005T1
GR970300005T1 GR970300005T GR970300005T GR970300005T1 GR 970300005 T1 GR970300005 T1 GR 970300005T1 GR 970300005 T GR970300005 T GR 970300005T GR 970300005 T GR970300005 T GR 970300005T GR 970300005 T1 GR970300005 T1 GR 970300005T1
Authority
GR
Greece
Prior art keywords
antenna
diversity
micro
mobile communication
cell mobile
Prior art date
Application number
GR970300005T
Other languages
Greek (el)
Inventor
Andrew Peter Ansbro
Original Assignee
Sip
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sip filed Critical Sip
Publication of GR970300005T1 publication Critical patent/GR970300005T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Transceivers (AREA)
GR970300005T 1995-06-14 1997-03-31 Antenna operating in diversity, in particular for micro-cell mobile communication systems, and communication method using the antenna GR970300005T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000495A IT1276383B1 (en) 1995-06-14 1995-06-14 ANTENNA OPERATING IN DIVERSITY, FOR EXAMPLE FOR MICROCELL RADIO SYSTEMS AND RELATED COMMUNICATION PROCEDURE

Publications (1)

Publication Number Publication Date
GR970300005T1 true GR970300005T1 (en) 1997-03-31

Family

ID=11413644

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970300005T GR970300005T1 (en) 1995-06-14 1997-03-31 Antenna operating in diversity, in particular for micro-cell mobile communication systems, and communication method using the antenna

Country Status (5)

Country Link
EP (1) EP0749216A1 (en)
DE (1) DE749216T1 (en)
ES (1) ES2096542T1 (en)
GR (1) GR970300005T1 (en)
IT (1) IT1276383B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977916A (en) 1997-05-09 1999-11-02 Motorola, Inc. Difference drive diversity antenna structure and method
JP2003528533A (en) * 2000-03-22 2003-09-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Mobile radio communication device, base station thereof, and antenna selection method
EP1535410A1 (en) * 2002-09-06 2005-06-01 Nokia Corporation Antenna selection method
US9653813B2 (en) 2011-05-13 2017-05-16 Google Technology Holdings LLC Diagonally-driven antenna system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568197A (en) * 1969-12-05 1971-03-02 Nasa Antenna array phase quadrature tracking system
DE2932896C2 (en) * 1979-08-14 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for the receiving point of a diversity transmission link
EP0108816A1 (en) * 1982-10-22 1984-05-23 International Standard Electric Corporation A field component diversity antenna arrangement
US4512034A (en) * 1983-07-11 1985-04-16 At&T Bell Laboratories Technique for digital radio space diversity combining

Also Published As

Publication number Publication date
ITTO950495A1 (en) 1996-12-14
EP0749216A1 (en) 1996-12-18
IT1276383B1 (en) 1997-10-31
ITTO950495A0 (en) 1995-06-14
DE749216T1 (en) 1997-07-10
ES2096542T1 (en) 1997-03-16

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